111
Reference Manual
00809-0100-2460, Rev DE
Service and Troubleshooting
October 2018
Service and Troubleshooting
6. On the new terminal board, locate the Main board connection.
7. Carefully attach the new terminal board. Ensure that it connects properly to the connector in the
upper left-hand corner of the Main board.
There are two different versions of the terminal board; standard and emulation modem. The
emulation board has the same mechanical layout as the standard version but supports 4-wire
modems such as L&J and Varec on Field Ports 1 to 6. It can be identified by its gray terminals unlike the
orange terminals on the standard board.
8. Tighten the screws.
9. Replace the Terminal board cover and the cable connectors.
10.Close the lid on the Rosemount 2460 housing and tighten the two locking screws.
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
LED BOARD
TX
Terminal board
connection
Main board
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